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| author | Ilan Tayari <ilant@mellanox.com> | 2016-09-18 07:42:53 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-11-20 01:17:32 +0000 |
| commit | ae028124ad76547f20ab2012b859f3f2fdf1b1b5 (patch) | |
| tree | d5336151ca0383d7a2398b26ffb074f99e1feac3 /include/linux | |
| parent | 0f8ac3ee986fe611d55768441b8d75d449b728d7 (diff) | |
xfrm: Fix memory leak of aead algorithm name
commit b588479358ce26f32138e0f0a7ab0678f8e3e601 upstream.
commit 1a6509d99122 ("[IPSEC]: Add support for combined mode algorithms")
introduced aead. The function attach_aead kmemdup()s the algorithm
name during xfrm_state_construct().
However this memory is never freed.
Implementation has since been slightly modified in
commit ee5c23176fcc ("xfrm: Clone states properly on migration")
without resolving this leak.
This patch adds a kfree() call for the aead algorithm name.
Fixes: 1a6509d99122 ("[IPSEC]: Add support for combined mode algorithms")
Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Acked-by: Rami Rosen <roszenrami@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions